GPR Tech Silencer for Approved Motorcycle Evo Aprilia Shiver 900 E4 2017/2020

GPR exhaust compatible with Aprilia Shiver 900 2017-2020, New Grand Prix Evo Titanium, Pair of approved exhausts, supplied with removable db killer and specific fittings.
No structural modification of the motorcycle is required for the installation in order to use the product in an approved version. It is recommended to read the instructions in the package or check out the tutorials available on YouTube.
For online purchases, it's necessary to activate the warranty by sending the appropriate coupon stamped by the installation workshop via email; for physical purchases, the shop stamp is sufficient. The exhaust features a removable db killer (noise limiter) for racing use; removing the db killer is not ONLY illegal, but the customer assumes responsibility for using the motorcycle as on the track only, without a bag, without a flashlight, and without a license plate holder or other parts that would conflict with the different angle of the gas following the transformation into racing version. Misuse of this situation on the road will result in the loss of the product warranty. From the time of purchase, there is a right to repair with return to the GPR factory or the nearest official distributor at the customer’s expense.
GPR cannot provide a new silencer instead of the one to be repaired; the customer must agree to reinstall the original exhaust or wait the standard time for the repair.
The new Grand Prix Evo Titanium silencer from GPR was created to celebrate its 20 years of presence in the MotoGP/Moto2/Moto3 World Championship. The first Grand Prix line was introduced in 2005, coinciding with the debut of the Konica Minolta team and rider Makoto Tamada, as well as the LCR team and rider Casey Stoner. The silencer is conical, with a special shape ranging from a diameter of 90 mm to 130 mm in circumference and a variable length depending on the motorcycle. It features a natural colour titanium sleeve, a CNC machined black end cap with a pentagonal outlet, and a silencer.

FEATURES

• SOUND: Enhanced sound quality compared to the original exhaust.

• PERFORMANCE: Improved performance compared to the original exhaust.

• QUALITY: Italian manufacturing with high-quality welds.

• WEIGHT: Lighter than the original exhaust.
Fitting and mounting accessories: this kit includes the specific fitting and/or the half-collector and the corresponding kit of brackets and accessories, which allow for installation without structural modifications.
Original GPR product, developed with extensive experience in the Motorcycle World Championship, offers innovative design, increased performance, significant weight savings, and improved motorcycle sound.
2 years international warranty.
Removable db killers? Altering the db killer welds or anti-tamper screws or removing the fastening is illegal for road use and not compliant with EU guidelines; this is only possible for RACING use on tracks. Using the open version on the road does not comply with public road traffic regulations.
You can use the kit for the official annual inspection.
Installation recommendations: GPR products are plug and play, but it is still recommended to install the products in a professional workshop; no claims will be accepted in case of incorrect installations.
A specific homologation certificate is provided, along with installation instructions; each silencer bears the homologation code. In case of problems encountered during installation, it is mandatory to stop and suspend the activity and to immediately seek information and/or advice from customer service.